baber/WOPTO huggingface dataset:
Patent JP-H02207454-A (JP)
Title: Fully solid state lithium secondary battery
Inventor: INUBUSHI AKIYOSHI
IPC: H01M4/48
Filed: 1989-02-06
Abstract: PURPOSE:To increase the safety and to lengthen the life of a battery by using a specific layer structure oxide as the positive active material, lithium or a lithium alloy as the negative active material, and a specific polymer dissolved with a lithium salt as the electrolyte. CONSTITUTION:A fully solid state secondary battery is manufactured by using a layer structure oxide represented by formula I as the positive active material, lithium or a lithium alloy as the negative active material, and a polymer represented by formula II dissolved with a lithium salt as the electrolyte. The formation of dendrite and the leakage of the electrolyte are prevented and the battery having no flammability and long charge-discharge cycle life can be obtained. In the formula I, x+y=1, 0<y<=0.5, z=0.1-1.6, A is at least one oxide selected from the group consisting of GeO2, SiO2, B2O3, MoO3, WO3, Nb2O5, TeO2, Bi2O3, Cr3O8, and ZrO2. In the formula II, m is the mean repeating number of ethylenoxy units and 1-20, and n is the mean repeating number and 3<=n<=200000.
Patent JP-S61190261-A (JP)
Inventor: YONEDA MASASHI
IPC: F25B23/00
Filed: 1985-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05131154-A (JP)
Title: Wear resisting surface covering material for rolling mill and particularly roll of high pressure roll press
Inventor: GIYUNTAA KERAA
IPC: B02C4/30
Filed: 1991-02-22
Abstract: PURPOSE: To prolong the life and to lessen a danger of cracking even when a local load is large by an armoring which is simple in terms of a manufacturing technique, is hardly wearable and has withdrawability. CONSTITUTION: The wear resistant surface armoring for rollers has many moldings which are mounted apart certain intervals with each other on the roller surface and project outward. Compressed fine grained material is packed into the nips or pockets 15 between these moldings 13 and 14 during the operation of the roller press. The fine grained material stays in the nips or pockets as a friction protective member during the rotation of the rollers.
Patent JP-H01205198-A (JP)
Title: Semiconductor sound recorder and reproducing device
Inventor: SHINDO MORIKAZU
IPC: G10L13/04
Filed: 1988-02-12
Abstract: PURPOSE:To optionally select a section to be reproduced from recorded contents and to reproduce the section by providing a starting point setting circuit and ending point setting circuit in a semiconductor sound recording and reproducing device. CONSTITUTION:By means of a starting point setting circuit 8 and ending point setting circuit 9, the reproduction starting point and reproduction ending point of a semiconductor sound recording and reproducing section 4 are designated while the sounds produced from a loudspeaker 11 are confirmed. When the semiconductor sound recording and reproducing device 4 is caused to reproduce sounds after the reproducing starting and ending points are designated, only the section between the designated starting and ending points is reproduced. Therefore, a section to be reproduced becomes optionally settable, and when vocal exercises of words are to be made in the course of language study, long unnecessary sections can be omitted and the user can effectively study the language.
Patent JP-S62188105-A (JP)
Inventor: FUJIKI MICHIYA
IPC: H01B1/12
Filed: 1986-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57143242-A (JP)
Title: Production of projection cathode-ray tube
Inventor: SOTOKAWA YOSHI
IPC: H01J9/00
Filed: 1981-02-27
Abstract: PURPOSE:To facilitate the fabrication and inspection of an optical system for a short time by a construction wherein a mask arranged near the curvature center of the optical system and provided with the penetration holes in close proximity to and afar from the axis, and a screen placed in front of the mask, are arranged on and the same optical axis. CONSTITUTION:A Schmidt lens 10 for correcting spherical aberration caused by a mirror 6 is arranged in front of a face plate 1 in order to form an image reflected from, enlarged by the mirror 6 and coorected by the Schmidt lens 10 on a screen 11. A mask 12 is arranged in close proximity to the Schmidt lens 10 to selectively transmit light so as to screen the enlarged image light, the mask 12 comprising a penetration hole 12a for transmitting light near the optical axis of the mirror 6 and another penetration hole 12b for transmitting light in a region separated from the optical axis. These penetration holes 12a, 12b are made in a concentric circular form. In so doing, a distance of projection is readily detected and, in addition, the fabrication, adjustment and inspection of an optical system are easily carried out.
Patent JP-H05196535-A (JP)
Title: Oil leakage sensor with scatter preventive cover
Inventor: MORIMOTO TADAKIYO
IPC: G01M3/04
Filed: 1992-01-18
Abstract: PURPOSE:To obtain a high-performance oil leakage sensor with a scattering preventing cover which can quickly detect oil leakage from a control valve, flange coupling, etc., connected to a hydraulic pipeline so as to eliminate the cause of a fire even when the leaking amount is small. CONSTITUTION:The title sensor is provided with a oil scatter preventing/oil reserving container which surrounds the part of a flange coupling, the spindle of a control valve, etc., having a possibility of causing oil leakage of a hydraulic pipeline in an openable state and oil sensors 2U and 2L which are respectively fitted to the lower surface of the roof and upper surface of the bottom of the container.
Patent JP-S58147747-A (JP)
Title: Electrophotographic receptor
Inventor: KAWAHARA HIROSHI
IPC: G03G5/06
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a superior electrophotographic receptor high in photosensitivity, by adding a specified distyrylcarbazole deriv. to a photosensitive layer, especially, a charge transfer layer. CONSTITUTION:A compd. represented by the shown formula (R1 is alkyl, aralkyl, halogenated hydrocarbon, hydroxy or ether-contg. hydrocarbon; R<2> is H, alkyl, aralkyl, alkoxy, alkylenedioxy, dialkylamino, alkylaralkylamino, diaralkylamino, piperidino, morpholino; n is 1-5; R<3>, R<4> are each H, alkyl, aralkyl, alkylene, ether-contg. hydrocarbon, morpholino) is added as a photoconductor to a photosensitive layer 2 formed on a conductive substrate 1, or dispersed together with a charge generating substance 3 into a charge transfer medium 4 to form a photosensitive layer 2', or a charge transfer layer 6 contg. it as a charge transfer substance is formed on a charge generating layer 5 obtd. by dispersing a charge generating substance 3 to form a photo-receptor, thus forming a photoreceptor high in sensitivity.
Patent JP-H04268392-A (JP)
Title: Method for cooling red-hot coke
Inventor: MATSUMOTO KAZUTOSHI
IPC: C10B41/02
Filed: 1991-02-25
Abstract: PURPOSE:To uniformly cool red-hot coke by measuring the temperature at different positions of the lower part of a cooling chamber of coke dry quenching equipment and, based on the measurements, adjusting the descending rate of coke for each position. CONSTITUTION:The temperatures at a plurality of positions along the periphery of the lower part of a cooling chamber of coke dry quenching equipment are measured, and the descending rate of coke for each position is adjusted based on the measurements in such a manner that it is lowered when the temperature is high and raised when the temperature is low. For example, bars 1 which are inserted from the outside of the cooling chamber towards the center thereof in the direction perpendicular to the wall surface at each of the positions where the temperatures are measured and which has a constitution wherein the depth of insertion of each bar can individually be adjusted from the outside of the cooling chamber are used for adjusting the descending rate of coke (by turning a screw 2).
Patent JP-H10229363-A (JP)
Title: Optical transmission system
Inventor: OKAYASU MASANOBU
IPC: H04B10/27
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To make the configuration of a slave station side the same as that of a PDS system by adopting a wavelength multiplex division multiple-access system that assigns one wavelength for each slave station to an outgoing signal from a center station to each slave station, so as to avoid the dependence of a transmission loss on a branch number. SOLUTION: A center station C sends optical signals, whose stimulated wavelength bands are λd1 -λdn in the time division multiplex system. Respective wavelength bands are used for carriers to send an outgoing signal to each subscriber. In an optical multiplexer/demultiplexer S, a guided direction of each signal differs from each wavelength and the destination of the optical signals whose stimulated wavelength bands are λd1 -λdn is distributed. Control sections CON1 - CONn of each subscriber light-emitting elements LD1 -LDn in a timing, according to a control signal as part of the outgoing signal from the center station C to send an incoming signal.  In the incoming signal from each of slave stations M1 -Mn , the conditions λuk <λdmin or λuk >λdmax (where k=1, 2,...n) are satisfied, where wavelength bands are λu1 -λun and minimum and maximum wavelength bands of the wavelength bands λd1 -λdn emitted from the light-emitting elements of the center station C are λdmin and λdmax .
Patent JP-S60173056-A (JP)
Title: Resin composition
Inventor: HIRAMATSU TOSHIO
IPC: C08L77/00
Filed: 1984-02-17
Abstract: PURPOSE:To provide a resin compsn. having improved mechanical characteristics (toughness, resistance to impact, wear and hydrolysis, etc.), by blending a specified ethylene copolymer with a thermoplastic resin. CONSTITUTION:An ethylene copolymer composed of 60-99.5wt% alpha-olefin (a) mainly composed of ethylene, 0.5-40wt% unsaturated glycidyl compd. (b) of the formula (wherein R is H, lower alkyl; R' is lower alkylene; n is 20 or below) such as glycidyl ether of hydroxypropyl acrylate and 0-39.5wt% vinyl ester of a satd. monocarboxylic acid (c) such as vinyl acetate, is used. 1-100pts.wt. said copolymer is blended with 100pts.wt. thermoplastic resin such as polyester resin or polyamide resin.
Patent JP-S55121577-A (JP)
Title: Card reader at oil station
Inventor: TATSUNO HIYOSHI
IPC: G06K7/00
Filed: 1979-03-15
Abstract: PURPOSE: To install a card reader at an oil station where no terminal equipments, etc., are provided without construction, by realizing a radio and portable card reader.  
     CONSTITUTION: In the office of an oil station equipped with swung hose storage unit 1 containing hose 2 with fitted nozzle 3 and display unit 4 displaying the quantity of supply oil and its charge, card reader 5 and terminal equipment 6 which performs data processing on the basis of a signal from an oil feeder, are provided. Here, the above-mentioned card reader 5 is radio and portable one with a card intake and hose elevating/lowering switch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61188980-A (JP)
Title: Gas laser oscillation device
Inventor: NISHIOKA TOGO
IPC: H01S3/038
Filed: 1985-02-18
Abstract: PURPOSE:To obtain the economical gas laser oscillation device of smaller size than the device of the same output which can excite a laser medium gas effectively by using a sintered alloy of tungsten and copper at least as the material for a discharge electrode. CONSTITUTION:A discharge electrode 11 is composed of a sintered alloy of tungsten W and copper Cu and the mass ratio of tungsten and copper is 70:30. Because an electric conductivity is different between copper and tungsten, the emission of current from the copper is principal and electrons are emitted from the part of copper in the spaces among tungsten. Accordingly, the generation of heat due to the emission of electrons from the copper particles are diffused by the tungsten particles and a plasma on the surface of the electrode is restrained. This diffusion of heat generation by the tungsten particles appears most effectively when the surface areas of the copper particles and the tungsten particles are equal. The mass ratio of copper particles and tungsten particles are 30%:70%.
Patent JP-S61188417-A (JP)
Title: Toner for developing electrostatic image
Inventor: KANEKO TADASHI
IPC: C08G63/82
Filed: 1985-02-16
Abstract: PURPOSE:The title toner which is excellent in fixability and adaptability to offset printing and can prolong the life of a photosensitive material, obtained by mixing a polyester resin synthesized in the presence of a metal-free catalyst with a colorant. CONSTITUTION:A polyester resin of a chloroform-insoluble matter content >=5wt% is obtained by polycondensing an alcohol (e.g., ethylene glycol) with a carboxylic acid (e.g., terephthalic acid) and, optionally, 30-80mol%, based on the alcohol component, at least trifuctional monomer (e.g., sorbitol) and 30-80mol%, based on the acid component, at least tribasic carboxylic acid monomer (e.g., 1,2,4-benzenetricarboxylic acid) in the presence of a metal-free catalyst (e.g., toluenesulfonic acid) is mixed with a colorant (e.g., carbon black) and, optionally, additives such as an offset preventing agent and a charge controller, and 0.01-10wt% hydrophobic fine silica powder. The obtained mixture is kneaded, ground and classified to obtain the title toner of a particle diameter of 1-50mum.
Patent JP-S52113757-A (JP)
Title: Manufacture of optical circuit
Inventor: UEHARA SHINGO
IPC: C03B23/00
Filed: 1976-03-22
Abstract: PURPOSE:To facilitate the manufacturing of a product with desirable characteristic by haeating and extending the preform made of core material and clad material.
Patent JP-S55124492-A (JP)
Title: Production of l-glutamic acid through fermentation process
Inventor: HAGINO HIROSHI
IPC: C12N15/00
Filed: 1979-03-16
Abstract: PURPOSE: A microorganism that belongs to Corynebacterium and has sensitivity to cerulenin is cultured to produce L-glutamic acid.  
     CONSTITUTION: A bacterium of Corynebacterium that has sensitivity to cerulenin and produces L-glutamic acid, e.g, Corynebacterium glutamicum ATCC 13032 (FERM-4800), or Corynebacterium relium ATCC 15990 (FERM-4801) is inoculated in an enriched culture medium and cultured at 24W40°C and 6W9pH to accumulate L-glutamic acid, which is collected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06241656-A (JP)
Title: Single drum type drier
Inventor: ENOMOTO MORIMASA
IPC: B01D1/22
Filed: 1993-02-19
Abstract: PURPOSE:To dry efficiently a raw liquid containing water so as turn to it into a powder-form product, and to collect the product by a roll ' brush and a sucking duct. CONSTITUTION:This drier is formed of a heating drum 3 rotating around a horizontal axis, a raw liquid supply means 10 for supplying a raw liquid onto the outer peripheral surface of this heating drum 3, a roll brush 25 brushing off dried matters 36 sticking on the surface of the drum 3, and a sucking duct 29 collecting a powder-form product brushed off by the roll brush 25.
Patent JP-H04269489-A (JP)
Title: High frequency heating device
Inventor: NIWA TAKASHI
IPC: H05B6/68
Filed: 1991-02-25
Abstract: PURPOSE:To provide a high frequency heating device improved in convenience for automatic heating by collecting kinds of 'cooking from raw material' to one key. CONSTITUTION:A CCD camera 11 for photographing a food 4 is provided on the ceiling part of a heating chamber 3, an image processing part 13 is connected to the CCD camera 11, a food recognizing part 14 is connected to the image processing part 13, a heating control part 19 is connected to the food recognizing part 14, the heating control part 19 is connected to a magnetron 1, a humidity sensor 10 is provided in the passage for steam of the heating chamber 3, and the humidity sensor 10 is connected to the heating control part 19, whereby conventional three kinds of 'cooking from raw material' can be collected to one key, and the convenience for automatic heating is improved.
Patent JP-S54123362-A (JP)
Title: Rotary electric razor
Inventor: KUBO KAZUNORI
IPC: B26B19/14
Filed: 1978-03-15
Abstract: PURPOSE: To provide a rotary electric razor which can rapidly cut exactly mustache of any direction by disposing mustache introducing grooves oppositely in directions at the outer cutting edge of a floating cutting around and outer cutting edge of a central floating cutter.  
     CONSTITUTION: A plurality of sub drive geards 4 make external contact with the periphery of a main drive gear 3 coupled with the drive shaft 2 of a razor body 1. Inner cutting edges 7, 8 are coupled with the rotary shafts 5, 6,  respectively of the gears 3, 4, respectively, and slidably make contact with circular outer cutting edges 9, 10, respectively to driect oppositely the directions of mustache introducing grooves 11, 12 between the outer cutting edge 9 slidably making contact with the central cutting edge 7 driven by the gear 3 and the outer cutting edge 10 slidably making contact with the inner cutting edge 8 driven around the gear 4. That is, the  mustache difficult to cut by the peripheral outer cutting edge is cut by the central  outer cutting edge, and the mustache difficult to cut by the central outer cutting  edge is cut by the peripheral outer cutting edge to improve the mustache introducing rate so as to reduce the residual mustache in one stroke of the cutting edge to  thereby rapidly cut the mustache as much. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05198146-A (JP)
Title: Video tape recorder
Inventor: UCHIYAMA HIDEAKI
IPC: G11B27/28
Filed: 1992-01-21
Abstract: PURPOSE:To provide a video tape recorder capable of preventing an everlapping writing without a troublesome writing operation for a program searching information and without individually recording writing information. CONSTITUTION:This recorder is provided with a reservation registering means 11 for registering the content of a broadcast program with a specified code, means 6 and 8 for specifying a program code to be recorded for the reservation registering means 11 and a recording system responding to the starting of a program broadcasting corresponsive to the specified code is started. Then, it is provided with means 12, 13 and 16 for outputting the code, a means for recording this outputted code on the specified controlling track of a recording tape and a corresponding broadcast program on a specified track and a means 16 for starting the reproducing system in accordance with the specification of the means 6 and 8 for specifying the recorded program code, reading the specified program code from the tape and executing the program searching of the specified program.
Patent JP-S60176108-A (JP)
Title: External synchronism operation correcting system
Inventor: AKAIWA MASAYASU
IPC: B25J9/22
Filed: 1984-02-22
Abstract: PURPOSE:To attain correction of synchronism operating position by shifting the synchronism operating position by a share of a correcting pulse when a robot is operated synchronizingly with an external device. CONSTITUTION:Since the count operation is inhibited, until a hanger of a trolley conveyor 1 comes to the synchronism start position, that is, until a detection switch 13 is turned on, the content of a counter section 21 is shifted by the amount of a correction pulse number and the hand of a robot is positioned to a synchronism start standby point. When the hanger comes to the synchronism start position, the switch 13 is turned on and the counter section 21 starts the count of an input pulse from an external device. The hand of the robot makes playback operation according to the taught operating order, that is, the component mounting operation onto the hanger, and since the position of the robot hand in this case is shifted by the share of synchronism operating position than the position at teaching, the component is mounted in synchronizing with the movement of the hanger.
Patent JP-S58148001-A (JP)
Title: Hot molding method using eccentric roll caliber
Inventor: TAMURA JIYOUJI
IPC: B21B1/22
Filed: 1982-02-26
Abstract: PURPOSE:To reduce fish tails to be produced in the end part of a rolled material by rotating rolls having eccentric calibers by each one turn forward and backward thereby forming a recessed part in the end part of an ingot. CONSTITUTION:A roll 1 having eccentric calibers 2 is provided in the stage of sizing a hot rolled material. The roll 1 is rotated each one turn forward and backward to gnaw the preceding or succeeding end of an ingot. The rolling reduction is made smallest in the extreme end part 3 of the ingot and as the roll 1 rotates, the rolling reduction is increased gradually. A recessed part is formed in the end part of the ingot without deforming the part 3 by such rolling. The fish tails in the end part of the rolled material produced in the stage of rolling are decreased.
Patent JP-H04272220-A (JP)
Title: Acrylic hollow sheath-core fiber
Inventor: YANAGI YASUO
IPC: D01F8/08
Filed: 1991-02-25
Abstract: PURPOSE:To provide an acrylic hollow sheath-core fiber having high water- retainability in spite of excellent gloss and dyeability. CONSTITUTION:The objective acrylic hollow sheath-core fiber contains a copolymer containing >=85wt.% of acrylonitrile as the sheath part component and a cellulose acetate as intermittently existing core part. The ratio of the core part in the fiber is 5-50wt.%.
Patent JP-H07240519-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUSAKA EIICHI
IPC: H01L21/336
Filed: 1994-02-28
Abstract: PURPOSE:To secure a gate insulating film enough in thickness keeping a gate electrode excellent in shape without setting a selection ratio between polysilicon and SiO2 high by a method wherein a polysilicon layer is formed on all the surface of a silicon nitride film so as to fill an opening provided to the nitride film and then etched back. CONSTITUTION:An SiO2 film 13 is formed on a semiconductor substrate 11, a silicon nitride film 14 is formed on all the surface of the SiO2 film 13, and then an opening is provided to a region of the silicon nitride film 14 where a gate electrode is formed. Then, all the surface of the silicon nitride film 14 is oxidized, a poysilicon layer is formed on all the surface of the silicon nitride film 14 so as to fill the opening, and all the surface of the polysilicon layer is etched back, whereby a gate electrode 17 formed of polysilicon filled into the opening is formed. Thereafter, the silicon nitride film 14 is removed by wet etching, and then a source/drain region layer is formed on both the sides of the gate electrode 17. For instance, an opening is provided to both the SiN film 14 and the SiO2 film 13, and then all the surface is thermally oxidized to regenerate the SiO2 film 13.
Patent JP-S54122397-A (JP)
Title: Sliding material
Inventor: TANAKA YASUHISA
IPC: C08L63/00
Filed: 1978-03-16
Abstract: PURPOSE: To prepare a sliding and frictonal material having excellent heat resistance and wear resistance, by curing a mixture of an alkenylphenolic polymer with an epoxy resin.  
     CONSTITUTION: (A) An alkenylphenolic polymer (pref. a polymer of a monovalent phenol having a 2W4C alkenyl group, e.g. poly-p-vinylphenol, etc.) is mixed with (B) an epoxy resin (e.g. bisphenol A type) and if necessary (C) a wear-resistant material (e.g. asbestos, etc.) and/or a material giving a lower friction coefficient (e.g. graphite), and cured at 50W250°C to give a sliding material. 
     COPYRIGHT: (C)1979,JPO&Japio